CA2656738A1 - Pressure transmitter with multiple reference pressure sensors - Google Patents
Pressure transmitter with multiple reference pressure sensors Download PDFInfo
- Publication number
- CA2656738A1 CA2656738A1 CA002656738A CA2656738A CA2656738A1 CA 2656738 A1 CA2656738 A1 CA 2656738A1 CA 002656738 A CA002656738 A CA 002656738A CA 2656738 A CA2656738 A CA 2656738A CA 2656738 A1 CA2656738 A1 CA 2656738A1
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- transmitter
- process fluid
- pressure sensor
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 claims abstract description 95
- 230000008569 process Effects 0.000 claims abstract description 71
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims description 45
- 238000004891 communication Methods 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 6
- 238000004886 process control Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 pulp Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/20—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of apparatus for measuring liquid level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
- G01L13/02—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements
- G01L13/025—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms
- G01L13/026—Devices or apparatus for measuring differences of two or more fluid pressure values using elastically-deformable members or pistons as sensing elements using diaphragms involving double diaphragm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
- G01L27/007—Malfunction diagnosis, i.e. diagnosing a sensor defect
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/483,977 | 2006-07-10 | ||
US11/483,977 US7467555B2 (en) | 2006-07-10 | 2006-07-10 | Pressure transmitter with multiple reference pressure sensors |
PCT/US2007/010649 WO2008008110A1 (en) | 2006-07-10 | 2007-05-02 | Pressure transmitter with multiple reference pressure sensors |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2656738A1 true CA2656738A1 (en) | 2008-01-17 |
Family
ID=38543806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002656738A Abandoned CA2656738A1 (en) | 2006-07-10 | 2007-05-02 | Pressure transmitter with multiple reference pressure sensors |
Country Status (7)
Country | Link |
---|---|
US (1) | US7467555B2 (zh) |
EP (1) | EP2049878B1 (zh) |
JP (1) | JP4987977B2 (zh) |
CN (1) | CN101490521B (zh) |
CA (1) | CA2656738A1 (zh) |
RU (1) | RU2406986C2 (zh) |
WO (1) | WO2008008110A1 (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20042329A1 (it) * | 2004-12-03 | 2005-03-03 | Elettrotec Srl | Pressostato elettronico con possibilita' di settaggio rapido dei parametri principali di funzionamento |
DE102009019055A1 (de) | 2009-04-27 | 2010-11-04 | Siemens Aktiengesellschaft | Druckmessumformer sowie Verfahren zu dessen Betrieb |
DE102008036747A1 (de) | 2008-08-07 | 2010-03-25 | Siemens Aktiengesellschaft | Druckmessumformer sowie Verfahren zu dessen Betrieb |
US8327713B2 (en) * | 2008-12-03 | 2012-12-11 | Rosemount Inc. | Method and apparatus for pressure measurement using magnetic property |
US7870791B2 (en) * | 2008-12-03 | 2011-01-18 | Rosemount Inc. | Method and apparatus for pressure measurement using quartz crystal |
US7954383B2 (en) * | 2008-12-03 | 2011-06-07 | Rosemount Inc. | Method and apparatus for pressure measurement using fill tube |
US8371175B2 (en) * | 2009-10-01 | 2013-02-12 | Rosemount Inc. | Pressure transmitter with pressure sensor mount |
DE202009017430U1 (de) * | 2009-12-23 | 2011-05-05 | Liebherr-Werk Ehingen Gmbh | Sensor |
US9557199B2 (en) * | 2010-01-21 | 2017-01-31 | Elkhart Brass Manufacturing Company, Inc. | Firefighting monitor |
US8429978B2 (en) | 2010-03-30 | 2013-04-30 | Rosemount Inc. | Resonant frequency based pressure sensor |
US9075029B2 (en) | 2011-01-31 | 2015-07-07 | Scott Technologies, Inc. | System and method for automatically adjusting gas sensor settings and parameters |
US8234927B2 (en) * | 2010-06-08 | 2012-08-07 | Rosemount Inc. | Differential pressure sensor with line pressure measurement |
US8132464B2 (en) | 2010-07-12 | 2012-03-13 | Rosemount Inc. | Differential pressure transmitter with complimentary dual absolute pressure sensors |
US8276458B2 (en) | 2010-07-12 | 2012-10-02 | Rosemount Inc. | Transmitter output with scalable rangeability |
US8378872B2 (en) | 2011-03-31 | 2013-02-19 | Rosemount Inc. | Dynamically adjusted A/D resolution |
CN103344384B (zh) * | 2011-12-23 | 2015-02-04 | 合肥工业大学 | 差压传感器的压力波动标定装置 |
JP5940181B2 (ja) | 2012-03-06 | 2016-06-29 | ローズマウント インコーポレイテッド | 海中用遠隔シール圧力測定システム |
US9482220B2 (en) * | 2012-06-07 | 2016-11-01 | Asco Power Technologies, L.P. | Dual redundancy in fire pump controllers |
US8752433B2 (en) | 2012-06-19 | 2014-06-17 | Rosemount Inc. | Differential pressure transmitter with pressure sensor |
CN102798497B (zh) * | 2012-08-13 | 2014-03-19 | 国家海洋技术中心 | 智能大气压力测量装置 |
US20140245837A1 (en) * | 2013-03-01 | 2014-09-04 | Transducers Direct Llc | Pressure Sensor |
US9880063B2 (en) * | 2013-03-13 | 2018-01-30 | Invensense, Inc. | Pressure sensor stabilization |
MY187618A (en) * | 2013-05-04 | 2021-10-04 | Richard Steven | Flow metering |
US9442031B2 (en) | 2013-06-28 | 2016-09-13 | Rosemount Inc. | High integrity process fluid pressure probe |
EP2824438A1 (en) * | 2013-07-12 | 2015-01-14 | Siemens Aktiengesellschaft | Pressure sensor |
EP3598097B8 (en) * | 2013-07-19 | 2023-10-11 | Rosemount, Inc. | Pressure transmitter having an isolation assembly with a two-piece isolator plug |
US9459170B2 (en) * | 2013-09-26 | 2016-10-04 | Rosemount Inc. | Process fluid pressure sensing assembly for pressure transmitters subjected to high working pressure |
US9234776B2 (en) | 2013-09-26 | 2016-01-12 | Rosemount Inc. | Multivariable process fluid transmitter for high pressure applications |
EP3722300B1 (en) * | 2014-01-31 | 2022-09-28 | Nanotech Analysis S.R.L. | Electro-mechanical miniaturized device for pressure measurements |
DE102014102719A1 (de) * | 2014-02-28 | 2015-09-03 | Endress + Hauser Gmbh + Co. Kg | Differenzdruckmessaufnehmer |
US10359415B2 (en) * | 2014-05-02 | 2019-07-23 | Rosemount Inc. | Single-use bioreactor sensor architecture |
US20160047681A1 (en) * | 2014-08-15 | 2016-02-18 | Honeywell International Inc. | Fluctuation and phase-based method for detection of plugged impulse lines |
US9638600B2 (en) | 2014-09-30 | 2017-05-02 | Rosemount Inc. | Electrical interconnect for pressure sensor in a process variable transmitter |
US10806625B1 (en) * | 2014-12-05 | 2020-10-20 | Vasper Systems, Llc | Apparatus and method for remote pressure control of a fluidic bladder |
CN106353030B (zh) * | 2015-07-24 | 2022-04-19 | 常州市汇丰船舶附件制造有限公司 | 基于大气基准压力的微超压检测方法及其检测装置 |
US20170167939A1 (en) * | 2015-12-15 | 2017-06-15 | Honeywell International, Inc. | Pressure sensor drift detection and correction |
EP3199927B1 (en) * | 2016-02-01 | 2023-11-01 | ABB Schweiz AG | A method and a system for metering flow through a fluid conduit |
JP6483050B2 (ja) * | 2016-06-02 | 2019-03-13 | 長野計器株式会社 | 物理量測定装置 |
JP6670977B2 (ja) * | 2016-09-30 | 2020-03-25 | ローズマウント インコーポレイテッド | 高分子シール付き加工プレッシャー変速機、高分子シール付き加工プレッシャー変速機 |
US10520383B2 (en) * | 2016-09-30 | 2019-12-31 | Rosemount Inc. | Temperature-compensating absolute pressure sensor |
JP6871721B2 (ja) * | 2016-11-17 | 2021-05-12 | 株式会社堀場エステック | 圧力式流量計 |
JP6928705B2 (ja) * | 2018-05-14 | 2021-09-01 | 横河電機株式会社 | 測定システム、測定方法及び圧力測定装置 |
CN112262298B (zh) * | 2018-06-08 | 2024-07-16 | 松下知识产权经营株式会社 | 燃气安全装置 |
CN109696273B (zh) * | 2019-03-06 | 2021-11-26 | 武汉飞恩微电子有限公司 | 一种汽车刹车助力真空度压力传感器装置 |
JP2021117033A (ja) | 2020-01-23 | 2021-08-10 | アズビル株式会社 | 差圧式流量計 |
JP2021117073A (ja) | 2020-01-24 | 2021-08-10 | アズビル株式会社 | 差圧式流量計 |
JP2022047815A (ja) | 2020-09-14 | 2022-03-25 | アズビル株式会社 | マスフローコントローラ |
CN112229475A (zh) * | 2020-10-08 | 2021-01-15 | 山东泰山热电有限公司 | 一种水位测量传输装置 |
JP7259827B2 (ja) * | 2020-10-30 | 2023-04-18 | 横河電機株式会社 | フィールド機器ケース及びフィールド機器 |
CN112504547A (zh) * | 2020-11-25 | 2021-03-16 | 成都凯天电子股份有限公司 | 一种长期稳定性的高精度动压测量方法及系统 |
JP2022139616A (ja) | 2021-03-12 | 2022-09-26 | Tdk株式会社 | 圧力センサおよびセンサシステム |
Family Cites Families (37)
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US3735639A (en) | 1972-04-17 | 1973-05-29 | Beckman Instruments Inc | Gauge pressure transmitter with interchangeable range elements and rupture protection |
JPS5331635B2 (zh) | 1972-11-01 | 1978-09-04 | ||
CA1057969A (en) * | 1975-07-24 | 1979-07-10 | Isamu Asano | Differential pressure sensor |
US4131088A (en) | 1976-11-08 | 1978-12-26 | The Bendix Corporation | Multiple function pressure sensor |
US4466290A (en) * | 1981-11-27 | 1984-08-21 | Rosemount Inc. | Apparatus for conveying fluid pressures to a differential pressure transducer |
US4598381A (en) | 1983-03-24 | 1986-07-01 | Rosemount Inc. | Pressure compensated differential pressure sensor and method |
JPS59212902A (ja) | 1983-05-18 | 1984-12-01 | Hitachi Ltd | 多重化制御装置 |
US4572000A (en) * | 1983-12-09 | 1986-02-25 | Rosemount Inc. | Pressure sensor with a substantially flat overpressure stop for the measuring diaphragm |
JPS6183930A (ja) * | 1984-09-29 | 1986-04-28 | Toshiba Corp | 圧力・差圧伝送器 |
US4790192A (en) | 1987-09-24 | 1988-12-13 | Rosemount Inc. | Silicon side by side coplanar pressure sensors |
US4818994A (en) | 1987-10-22 | 1989-04-04 | Rosemount Inc. | Transmitter with internal serial bus |
US5022270A (en) | 1989-06-15 | 1991-06-11 | Rosemount Inc. | Extended measurement capability transmitter having shared overpressure protection means |
US4949581A (en) | 1989-06-15 | 1990-08-21 | Rosemount Inc. | Extended measurement capability transmitter having shared overpressure protection means |
FR2671877B1 (fr) | 1991-01-22 | 1993-12-03 | Centre Nal Recherc Scientifique | Procede et dispositif de mesure de vitesse d'ecoulement instationnaire. |
JP2783059B2 (ja) | 1992-04-23 | 1998-08-06 | 株式会社日立製作所 | プロセス状態検出装置、及び半導体センサおよびその状態表示装置 |
JPH05296867A (ja) | 1992-04-23 | 1993-11-12 | Hitachi Ltd | 差圧伝送器 |
WO1995007522A1 (en) | 1993-09-07 | 1995-03-16 | Rosemount Inc. | Multivariable transmitter |
US5606513A (en) | 1993-09-20 | 1997-02-25 | Rosemount Inc. | Transmitter having input for receiving a process variable from a remote sensor |
USD358782S (en) | 1993-09-20 | 1995-05-30 | Rosemount, Inc. | Housing for a multivariable transmitter |
US5583294A (en) * | 1994-08-22 | 1996-12-10 | The Foxboro Company | Differential pressure transmitter having an integral flame arresting body and overrange diaphragm |
US5764928A (en) | 1994-09-30 | 1998-06-09 | Rosemount Inc. | Microprocessor communication protocol in a multiprocessor transmitter |
JPH08178782A (ja) * | 1994-12-27 | 1996-07-12 | Yokogawa Electric Corp | 差圧測定装置 |
US6484585B1 (en) * | 1995-02-28 | 2002-11-26 | Rosemount Inc. | Pressure sensor for a pressure transmitter |
US5637802A (en) | 1995-02-28 | 1997-06-10 | Rosemount Inc. | Capacitive pressure sensor for a pressure transmitted where electric field emanates substantially from back sides of plates |
US5616861A (en) | 1995-06-07 | 1997-04-01 | Rosemount Aerospace Inc. | Three pressure pseudo -Δ-P sensor for use with three pressure air data probe |
US5672832A (en) * | 1996-02-15 | 1997-09-30 | Nt International, Inc. | Chemically inert flow meter within caustic fluids having non-contaminating body |
US5680109A (en) | 1996-06-21 | 1997-10-21 | The Foxboro Company | Impulse line blockage detector systems and methods |
JP2001511884A (ja) | 1996-07-10 | 2001-08-14 | ハネウェル データ インスツルメンツ インコーポレイテッド | 誤差補償を有する圧力変換器 |
GB9618344D0 (en) | 1996-09-03 | 1996-10-16 | Expro North Sea Ltd | Improved annular flow monitoring apparatus |
US6176262B1 (en) | 1998-09-14 | 2001-01-23 | Spencer M. Nimberger | Two-piece manifold system for pressure sensing transmitters |
US6508131B2 (en) | 1999-05-14 | 2003-01-21 | Rosemount Inc. | Process sensor module having a single ungrounded input/output conductor |
US6473711B1 (en) | 1999-08-13 | 2002-10-29 | Rosemount Inc. | Interchangeable differential, absolute and gage type of pressure transmitter |
US6643610B1 (en) | 1999-09-24 | 2003-11-04 | Rosemount Inc. | Process transmitter with orthogonal-polynomial fitting |
EP1172640A1 (de) * | 2000-07-13 | 2002-01-16 | Endress + Hauser GmbH + Co. | Differenzdrucksensor |
US6647794B1 (en) * | 2002-05-06 | 2003-11-18 | Rosemount Inc. | Absolute pressure sensor |
US6907790B2 (en) | 2003-03-21 | 2005-06-21 | Rosemount Inc. | Gage pressure output from an absolute pressure measurement device |
DE202004021565U1 (de) * | 2004-04-21 | 2009-02-19 | Abb Research Ltd. | Vorrichtung zur Zustandsüberwachung eines Druckmesswerks |
-
2006
- 2006-07-10 US US11/483,977 patent/US7467555B2/en active Active
-
2007
- 2007-05-02 CA CA002656738A patent/CA2656738A1/en not_active Abandoned
- 2007-05-02 RU RU2009104314/28A patent/RU2406986C2/ru not_active IP Right Cessation
- 2007-05-02 JP JP2009519428A patent/JP4987977B2/ja not_active Expired - Fee Related
- 2007-05-02 WO PCT/US2007/010649 patent/WO2008008110A1/en active Application Filing
- 2007-05-02 CN CN2007800263236A patent/CN101490521B/zh active Active
- 2007-05-02 EP EP07756190.0A patent/EP2049878B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009543093A (ja) | 2009-12-03 |
WO2008008110A1 (en) | 2008-01-17 |
JP4987977B2 (ja) | 2012-08-01 |
CN101490521B (zh) | 2012-07-18 |
CN101490521A (zh) | 2009-07-22 |
RU2406986C2 (ru) | 2010-12-20 |
RU2009104314A (ru) | 2010-08-20 |
US7467555B2 (en) | 2008-12-23 |
US20080006094A1 (en) | 2008-01-10 |
EP2049878B1 (en) | 2018-07-11 |
EP2049878A1 (en) | 2009-04-22 |
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Installation | Maintenance Instructions |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |